Individual Calculations March 2015
 Kennedy, Craig  Total change: -25.20  Rating chartPersonal card
 4NCL 2014-15 Rounds 5-6 Various ENG 2015-02-14
RcRownchangeKK*chgGame
 1763 1903 0.00 2 -1.26 20 -25.20 
  Harris, John 1503  * ENG0.001-0.9220-18.40 
  Scrimgour, Alan 2023 SCO0.001-0.3420-6.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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